Analog Devices DS181 Series

10 variants · Analog DevicesAll Power Management (PMIC / Gate Driver) →

About the Analog Devices DS181 Series

The Analog Devices DS181 Series series groups 10 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common number of voltages monitored of 1 and type of Simple Reset/Power-On Reset. Variants differ by case, mounting and operating temperature, so you can match the exact case your application requires using the selection guide below. All listed Analog Devices DS181 Series part numbers are active and orderable.

Select a variant by

Case: SC-74A, SOT-753 · TO-226-3, TO-92-3 (TO-226AA) · TO-226-3, TO-92-3 (TO-226AA) Formed Leads · TO-236-3, SC-59, SOT-23-3
Mounting: Surface Mount · Through Hole
Operating temperature: -40°C ~ 85°C · -40°C ~ 85°C (TA)
Output: Open Drain or Open Collector · Push-Pull, Push-Pull · Push-Pull, Totem Pole
Package: Bulk · Tape & Reel (TR); Cut Tape (CT)
Reset: Active High · Active High/Active Low · Active Low
Reset timeout: 100ms Minimum · 140ms Minimum
Voltage - threshold: 2.55V · 2.88V · 3.06V · 4.35V · 4.375V · 4.62V · 4.625V

Shared specifications

Number of voltages monitored: 1
Type: Simple Reset/Power-On Reset

Variant comparison

Parameter	DS1810-5+TR	DS1812-10+	DS1814BR-5+T&R	DS1814CR-10+T&R	DS1816-10+	DS1816R-10+T&R
Case	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-226-3, TO-92-3 (TO-226AA)	SC-74A, SOT-753	SC-74A, SOT-753	TO-226-3, TO-92-3 (TO-226AA)	TO-236-3, SC-59, SOT-23-3
Mounting	Through Hole	Through Hole	Surface Mount	Surface Mount	Through Hole	Surface Mount
Operating temperature	-40°C ~ 85°C	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Output	Push-Pull, Totem Pole	Push-Pull, Totem Pole	Push-Pull, Push-Pull	Push-Pull, Push-Pull	Open Drain or Open Collector	Open Drain or Open Collector
Package	Bulk	Bulk	Tape & Reel (TR); Cut Tape (CT)	Tape & Reel (TR); Cut Tape (CT)	Bulk	Tape & Reel (TR); Cut Tape (CT)
Reset	Active Low	Active High	Active High/Active Low	Active High/Active Low	Active Low	Active Low
Reset timeout	100ms Minimum	100ms Minimum	140ms Minimum	140ms Minimum	100ms Minimum	100ms Minimum
Voltage - threshold	4.62V	4.35V	4.625V	4.375V	2.88V	2.88V

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